Most of us rode bikes a kid. Did you ever accidentally apply the front brake while riding down a hill and flip over your handlebars? Let's analyze the level of deceleration needed to cause this to happen (at this instant the normal force of the rear tire is zero). Assume the rider is moving down a hill at a constant velocity and at t= 0, the rider squeezes the brakes and begins to decelerate. This action results in a force that points in the bị direction and passes through the contact points between the tires and the pavement. Be sure to include your FBD, IRD, and transformation array. 30 in. FB 13 in. 23 in.
Most of us rode bikes a kid. Did you ever accidentally apply the front brake while riding down a hill and flip over your handlebars? Let's analyze the level of deceleration needed to cause this to happen (at this instant the normal force of the rear tire is zero). Assume the rider is moving down a hill at a constant velocity and at t= 0, the rider squeezes the brakes and begins to decelerate. This action results in a force that points in the bị direction and passes through the contact points between the tires and the pavement. Be sure to include your FBD, IRD, and transformation array. 30 in. FB 13 in. 23 in.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Ans. to check: 22.38 ft/s^2 in b1 direction
Transcribed Image Text:Most of us rode bikes a kid. Did you ever accidentally apply the front brake while riding down
a hill and flip over your handlebars? Let's analyze the level of deceleration needed to cause
this to happen (at this instant the normal force of the rear tire is zero). Assume the rider is
moving down a hill at a constant velocity and at t= 0, the rider squeezes the brakes and begins
to decelerate. This action results in a force that points in the bị direction and passes through
the contact points between the tires and the pavement. Be sure to include your FBD, IRD, and
transformation array.
30 in.
To-4°
FB
13 in.
23 in.
1:11 PM
53°F Mostly cloudy
4/19/2022
86
Del
End
F10
PgUp
Home
Ins
PrtScn
F8
F11
F12
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